Data upadated 2020-07-31 18:43:05. World data are from Worldometers. National and state-level mortality, case, and testing data are from Johns-Hopkins University. County and city-level mortality and case data are from the New York Times.

World Data

There have been 17,463,497 confirmed covid-19 cases and 675,963 deaths worldwide.

Top Countries by Cases
country Cases Deaths New Cases New Deaths
USA 4,634,985 155,285 68,569 1,465
Brazil 2,613,789 91,377 58,271 1,189
India 1,639,350 35,786 54,966 783
Russia 834,499 13,802 5,509 129
South Africa 482,169 7,812 11,046 315
Mexico 408,449 45,361 5,752 485
Peru 407,492 19,021 6,809 205
Chile 353,536 9,377 1,961 99
Spain 332,510 28,443 2,789 2
UK 302,301 45,999 846 38

National Data

There have been 4,535,607 confirmed covid-19 cases and 145,447 deaths in the United States.

Last 7 Days
Date Cases Deaths New Cases New Deaths
2020-07-31 4,535,607 145,447 67,503 1,308
2020-07-30 4,468,104 144,139 69,718 1,262
2020-07-29 4,398,386 142,877 66,969 1,447
2020-07-28 4,331,417 141,430 56,229 1,121
2020-07-27 4,275,188 140,309 55,134 1,059
2020-07-26 4,220,054 139,250 61,713 558
2020-07-25 4,158,341 138,692 65,413 1,037

Deaths

Cases

Hospitalization rates provide an indication of the severity of current cases. Note, however, that not all states report these data and some states have only recently begun reporting. This is particuarly true for ICU and ventilator counts. As a result, some of the observed changes in patient counts over time reflect changes in the set of reporting states.

Testing

State Data

This section summarizes state-level data. State-level graphs are shown for the largest 15 states by population, which account for 66 percent of the total U.S. population.

Deaths

## Cases

Testing

Interpretation of differences in case rates across states is complicated by the fact that those states that do more thorough testing will invariably uncover more cases. A lower positive test rate is an indication that a state is doing more comprehensive testing since, when testing is rationed, only those individuals who are more likely to test positive are typically tested. The following chart compares the one-week increase in detected cases to the the number of tests administered by each state relative to population. The states of greatest current concern are those with both a large increase in detected cases and a relatively small increase in tests. These states lie in the upper-left of the chart.

Local Data

Latest Local Data
State Cases Deaths New Cases New Deaths
DC 12,126 585 69 1
MD 88,346 3,493 1,169 5
VA 89,888 2,174 984 33

Deaths

Cases

Testing